Charles R Howe
Inventor
Stats
- 6 US patents issued
- 6 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 6 US Applications Filed
- 44 Total Citation Count
- Aug 10, 1995 Most Recent Filing
- Jan 13, 1986 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Philip Morris Incorporated | 1
2 1 1 | 1986
1992 1994 1995 |
| Philip Morris Products Inc. | 2
1 1 | 1992
1994 1995 |
Inventor Addresses
| Address | Duration |
|---|---|
| 108 Mahogany Dr., Northeast, MD 21901 | Aug 02, 94 - Aug 02, 94 |
| Richmond, VA | Oct 10, 89 - Jul 29, 97 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A24B: | MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF | 1 |
| A74B: | 1 | |
| B01D: | SEPARATION | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 5651917 | 1997 | Liquid scrubbing of gas-phase contaminants | 3 |
| 5527517 | 1996 | Liquid scrubbing of gas-phase contaminants | 8 |
| 5334256 | 1994 | Paint stripping composition | 5 |
| 5301693 | 1994 | Smoking compositions containing an .alpha.-alkylcinnamaldehyde-release additive | 13 |
| 5230802 | 1993 | Extraction process using a novel organic acid as a liquid ion exchanger | 1 |
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